BR112021019977A2 - Interface de usuário configurada para facilitar a anotação de usuário para segmentação de instância dentro de amostra biológica - Google Patents

Interface de usuário configurada para facilitar a anotação de usuário para segmentação de instância dentro de amostra biológica

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Publication number
BR112021019977A2
BR112021019977A2 BR112021019977A BR112021019977A BR112021019977A2 BR 112021019977 A2 BR112021019977 A2 BR 112021019977A2 BR 112021019977 A BR112021019977 A BR 112021019977A BR 112021019977 A BR112021019977 A BR 112021019977A BR 112021019977 A2 BR112021019977 A2 BR 112021019977A2
Authority
BR
Brazil
Prior art keywords
user interface
instance segmentation
user
interface configured
segmentation
Prior art date
Application number
BR112021019977A
Other languages
English (en)
Inventor
Amir Ben-Dor
Elad Arbel
Itay Remer
Original Assignee
Agilent Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of BR112021019977A2 publication Critical patent/BR112021019977A2/pt

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Abstract

interface de usuário configurada para facilitar a anotação de usuário para segmentação de instância dentro de amostra biológica. novas ferramentas e técnicas são fornecidas para implementação de imagiologia por microscopia digital usando segmentação com base em aprendizado profundo através de múltiplas camadas de regressão, implementação de segmentação de instância com base em anotações parciais e/ou implementação de interface de usuário configurada para facilitar a anotação de usuário para segmentação de instância. em várias modalidades, um sistema de computação pode gerar uma interface de usuário configurada para coletar dados de treinamento para prever segmentação de instância dentro de amostras biológicas e pode exibir, dentro de uma porção de exibição da interface de usuário, a primeira imagem que compreende um campo de visão de uma amostra biológica. o sistema de computação pode receber, a partir de um usuário por meio da interface de usuário, a primeira entrada de usuário que indica um centroide para cada um dentre uma primeira pluralidade de objetos de interesse e a segunda entrada de usuário que indica uma borda em torno de cada um dentre a primeira pluralidade de objetos de interesse. o sistema de computação pode treinar um sistema de ia para prever a segmentação de instâncias de objetos de interesse em imagens de amostras biológicas.
BR112021019977A 2019-04-11 2020-04-10 Interface de usuário configurada para facilitar a anotação de usuário para segmentação de instância dentro de amostra biológica BR112021019977A2 (pt)

Applications Claiming Priority (3)

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US201962832877P 2019-04-11 2019-04-11
US201962832880P 2019-04-12 2019-04-12
PCT/US2020/027816 WO2020210734A1 (en) 2019-04-11 2020-04-10 User interface configured to facilitate user annotation for instance segmentation within biological sample

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BR112021019977A2 true BR112021019977A2 (pt) 2021-12-07

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BR112021019996A BR112021019996A2 (pt) 2019-04-11 2020-04-10 Treinamento de segmentação de instância baseado em aprendizagem profunda por meio de camadas de regressão
BR112021019977A BR112021019977A2 (pt) 2019-04-11 2020-04-10 Interface de usuário configurada para facilitar a anotação de usuário para segmentação de instância dentro de amostra biológica

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US (3) US11410303B2 (pt)
EP (2) EP3953860A1 (pt)
CN (2) CN114041149A (pt)
AU (2) AU2020271905A1 (pt)
BR (2) BR112021019996A2 (pt)
CA (2) CA3136490A1 (pt)
IL (3) IL311235A (pt)
WO (2) WO2020210733A1 (pt)

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